Kapp GalvRepair™ solders are economical solders for repairing & joining most metals including Aluminum and cast Iron. These solders have been the standard for cast Iron and galvanized surface repair for over 50 years. Kapp GalvRepair™ exceeds performance standards as specified by ASTM standard A780-92 for repair of galvanized coatings.

Kapp Cadmium-Zinc Solders™ are medium temperature alloys that provide strong, corrosion-resistant joints on most metals. These solders are often used in applications requiring higher temperatures and superior strength joints, especially Aluminum-to-Aluminum and Aluminum-to-Copper joints in electronics, lighting and electrical products.

KappTecZ™ , a high temperature, high strength Silver solder that may be used on most metals, but especially Aluminum, Copper and stainless Steel. It has a high tolerance to vibration and stress, and good elongation for use on dissimilar metals.

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Galvanite solder is a new, Lead Free formulation designed specifically for high quality repairs to galvanized Steel surfaces. Galvanite metallurgically bonds to the Steel for a seamless protective barrier, and exceeds performance standards as specified by ASTM standard A780-92 for repair of galvanized coatings.

KappZapp™ Acid-Cored solders produce strong and ductile joints on Copper and Stainless Steel without requiring additional liquid or paste flux. The internal acid flux is released on heating to remove the strong oxide layer of the Stainless and Copper parts.

KappZapp™ Rosin-Cored solders produce strong and ductile joints on Copper and Stainless Steel without requiring additional liquid or paste flux. The internal rosin flux is safe for use on electrical and electronic parts, yet breaks through the strong oxide layer of the Stainless and Copper parts to allow metal to metal bonding.

KappTec™ is a high temperature, high-strength solder for all solderable metals except Aluminum. It is highly recommended for Stainless Steel and Copper soldering. This alloy is outstanding in high-vibration and high-stress situations. Its high electrical conductivity verses other solders makes it an excellent choice for electrical applications. It is used in applications where alloys melting higher than soft solders are required, but the cost and strength of silver-brazing alloys is not necessary.

This alloy is NOT recommended for food or potable water applications. Please see KappFree™ and/or KappZapp™ for Food Safe and Potable Water Applications.

KappTecZ™ is a high temperature, high strength Silver solder that may be used on most metals, but especially Aluminum, Copper and Stainless Steel. It has a high tolerance to vibration and stress, and good elongation for use on dissimilar metals. It is often used to join Stainless Steel to dissimilar metals like Copper and Aluminum.

This alloy is NOT recommended for food or potable water applications. Please see KappFree™ and/or KappZapp™ for Food Safe and Potable Water Applications.

Electronics

KappZapp™ Silver solders produce very strong and ductile joints on Copper wire and Copper connectors. The resulting joints have high tolerance to vibration and stress, with tensile strengths to 30,000 psi on Copper. KappZapp7™ - 93% Tin - 7% Silver is the industry standard for speaker and home theater industries with high conductivity, strength and vibration resistance.

KappZapp™ Rosin-Cored solders produce strong and ductile joints on Copper without requiring additional liquid or paste flux. The internal natural rosin flux is released on heating to remove the oxide layer on the Copper parts. The resulting joints have high tolerance to vibration and stress, with tensile strengths to 30,000 psi on Copper.

KappTec™ is a high temperature, high strength solder for all solderable metals except Aluminum. It is highly recommended for Copper soldering. This alloy is outstanding in high vibration and high stress situations. Its high electrical conductivity versus other solders makes it an excellent choice for electrical applications. It is used in applications where alloys melting higher than soft solders are required, but the cost and strength of Silver-brazing alloys is not necessary.

This alloy is NOT recommended for food or potable water applications. Please see KappFree™ and/or KappZapp™ for Food Safe and Potable Water Applications.

KappTecZ™ is a high temperature, high strength Silver solder that may be used on most metals, but especially Aluminum-to-Copper. It has a high tolerance to vibration and stress, and good elongation for use on dissimilar metals. It is often used to join dissimilar metals like Copper and Aluminum.

This alloy is NOT recommended for food or potable water applications. Please see KappFree™ and/or KappZapp™ and/or KappAloy™ for Food Safe and Potable Water Applications.